AN fittings are solid materials that with regular care can last for a number of years without being replaced. This article will go over some of the preventative measures you can take when maintaining AN fittings so that these components can last even longer and function properly during fluid transfer operations. 

Routine Checkups 

Such regular checkups are essential to see the small problems that could be a precursor to more serious issues. Inspect as much as possible for ventilation standards such as pitting, cracking or separation of the seal. If done frequently such maintenance can help avert leakages and collapse of the systems.

Cleaning Procedures 

When leak testing AN fittings, problems can be presented as a result of debris collected over time, affecting seal systems. These are some of the most effective methods to clean AN fittings: 

Soaking with a Soft Brush: When placing it in the hand, a gentle back-and-forth motion will assist in loosening any crud that may have stuck to the metal surface.

Wipe with Appropriate Solvent: Thin leave the fitting alone. Unreasonably strong chemicals can shorten the lifespan and usability.

Rinse and Dry: Be meticulous in wiping the filthy residue away and allowing it to cool first. 

Dealing with Corrosion 

For example, aluminum fittings may be a source of corrosion which can be a concern when used in more extreme conditions. In order to overcome the dreaded corrosion: 

Using Desiccants: Coating does not carry any restrictions; however, it must be applied in an even manner to aluminum portions for reliable protection.

Appropriate Material Choose: In most situations, stainless steel fittings are most appropriate as they are less susceptible to corrosion even when in fittngs.

Verification of the connections

With time, AN fittings may get loose due to vibrational or thermal expansion. Make sure to go back and reiterate the steps where a connection has been made to check for looseness or an inadequate fitting. This connection must be redone as well, but not overdone to the point of causing damage. 

Not only preventive maintenance, but also routine maintenance for AN fittings is very important in achieving longevity and successful operation in fluid transfer systems. Proper AN fittings should be selected and regularly checked and maintained to save you the expense of expensive fitt fails.